作者:Emilie Prieur、Rabah Azzouz、Geoffrey Deguest、Corinne Fruit、Laurent Bischoff、Francis Marsais
DOI:10.1016/j.tetlet.2007.11.109
日期:2008.1
New 2,3-dihydropyrrolopyridinones were conveniently prepared by trapping lithiated pyridine carboxamides, with highly reactive formimines. In this Letter, we report that a wide range of N-functionalised compounds can be synthesised in one step by this process, allowing the presence of ethers, acetals or ester moieties. (C) 2007 Elsevier Ltd. All rights reserved.